michael@0: /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: #ifndef mozilla_dom_PerformanceResourceTiming_h___
michael@0: #define mozilla_dom_PerformanceResourceTiming_h___
michael@0: 
michael@0: #include "nsCOMPtr.h"
michael@0: #include "nsPerformance.h"
michael@0: #include "nsIChannel.h"
michael@0: #include "nsITimedChannel.h"
michael@0: #include "nsDOMNavigationTiming.h"
michael@0: #include "PerformanceEntry.h"
michael@0: 
michael@0: namespace mozilla {
michael@0: namespace dom {
michael@0: 
michael@0: // http://www.w3.org/TR/resource-timing/#performanceresourcetiming
michael@0: class PerformanceResourceTiming MOZ_FINAL : public PerformanceEntry
michael@0: {
michael@0: public:
michael@0:   typedef mozilla::TimeStamp TimeStamp;
michael@0: 
michael@0:   NS_DECL_ISUPPORTS_INHERITED
michael@0:   NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS_INHERITED(
michael@0:       PerformanceResourceTiming,
michael@0:       PerformanceEntry)
michael@0: 
michael@0:   PerformanceResourceTiming(nsPerformanceTiming* aPerformanceTiming,
michael@0:                             nsPerformance* aPerformance);
michael@0:   virtual ~PerformanceResourceTiming();
michael@0: 
michael@0:   virtual JSObject* WrapObject(JSContext* aCx) MOZ_OVERRIDE;
michael@0: 
michael@0: 
michael@0:   virtual DOMHighResTimeStamp StartTime() const;
michael@0: 
michael@0:   virtual DOMHighResTimeStamp Duration() const
michael@0:   {
michael@0:     return ResponseEnd() - StartTime();
michael@0:   }
michael@0: 
michael@0:   void GetInitiatorType(nsAString& aInitiatorType) const
michael@0:   {
michael@0:     aInitiatorType = mInitiatorType;
michael@0:   }
michael@0: 
michael@0:   void SetInitiatorType(const nsAString& aInitiatorType)
michael@0:   {
michael@0:     mInitiatorType = aInitiatorType;
michael@0:   }
michael@0: 
michael@0:   DOMHighResTimeStamp FetchStart() const {
michael@0:     return mTiming
michael@0:         ? mTiming->FetchStartHighRes()
michael@0:         : 0;
michael@0:   }
michael@0: 
michael@0:   DOMHighResTimeStamp RedirectStart() const {
michael@0:     // We have to check if all the redirect URIs had the same origin (since
michael@0:     // there is no check in RedirectEndHighRes())
michael@0:     return mTiming && mTiming->IsSameOriginAsReferral()
michael@0:         ? mTiming->RedirectStartHighRes()
michael@0:         : 0;
michael@0:   }
michael@0: 
michael@0:   DOMHighResTimeStamp RedirectEnd() const {
michael@0:     // We have to check if all the redirect URIs had the same origin (since
michael@0:     // there is no check in RedirectEndHighRes())
michael@0:     return mTiming && mTiming->IsSameOriginAsReferral()
michael@0:         ? mTiming->RedirectEndHighRes()
michael@0:         : 0;
michael@0:   }
michael@0: 
michael@0:   DOMHighResTimeStamp DomainLookupStart() const {
michael@0:     return mTiming && mTiming->IsSameOriginAsReferral()
michael@0:         ? mTiming->DomainLookupStartHighRes()
michael@0:         : 0;
michael@0:   }
michael@0: 
michael@0:   DOMHighResTimeStamp DomainLookupEnd() const {
michael@0:     return mTiming && mTiming->IsSameOriginAsReferral()
michael@0:         ? mTiming->DomainLookupEndHighRes()
michael@0:         : 0;
michael@0:   }
michael@0: 
michael@0:   DOMHighResTimeStamp ConnectStart() const {
michael@0:     return mTiming && mTiming->IsSameOriginAsReferral()
michael@0:         ? mTiming->ConnectStartHighRes()
michael@0:         : 0;
michael@0:   }
michael@0: 
michael@0:   DOMHighResTimeStamp ConnectEnd() const {
michael@0:     return mTiming && mTiming->IsSameOriginAsReferral()
michael@0:         ? mTiming->ConnectEndHighRes()
michael@0:         : 0;
michael@0:   }
michael@0: 
michael@0:   DOMHighResTimeStamp RequestStart() const {
michael@0:     return mTiming && mTiming->IsSameOriginAsReferral()
michael@0:         ? mTiming->RequestStartHighRes()
michael@0:         : 0;
michael@0:   }
michael@0: 
michael@0:   DOMHighResTimeStamp ResponseStart() const {
michael@0:     return mTiming && mTiming->IsSameOriginAsReferral()
michael@0:         ? mTiming->ResponseStartHighRes()
michael@0:         : 0;
michael@0:   }
michael@0: 
michael@0:   DOMHighResTimeStamp ResponseEnd() const {
michael@0:     return mTiming
michael@0:         ? mTiming->ResponseEndHighRes()
michael@0:         : 0;
michael@0:   }
michael@0: 
michael@0:   DOMHighResTimeStamp SecureConnectionStart() const
michael@0:   {
michael@0:     // This measurement is not available for Navigation Timing either.
michael@0:     // There is a different bug submitted for it.
michael@0:     return 0;
michael@0:   }
michael@0: 
michael@0: protected:
michael@0:   nsString mInitiatorType;
michael@0:   nsRefPtr<nsPerformanceTiming> mTiming;
michael@0: };
michael@0: 
michael@0: } // namespace dom
michael@0: } // namespace mozilla
michael@0: 
michael@0: #endif /* mozilla_dom_PerformanceResourceTiming_h___ */